378267084

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2957

約数の個数: 120

約数和(自身を含む): 1099663488

約数和(自身を除く): 721396404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1209, 1404, 1612, 1674, 2106, 2418, 2511, 2897, 3348, 3627, 4212, 4836, 5022, 5794, 7254, 8691, 10044, 10881, 11588, 14508, 17382, 21762, 26073, 32643, 34764, 37661, 43524, 52146, 65286, 75322, 78219, 89807, 104292, 112983, 130572, 150644, 156438, 179614, 225966, 234657, 269421, 312876, 338949, 359228, 451932, 469314, 538842, 677898, 808263, 938628, 1016847, 1077684, 1167491, 1355796, 1616526, 2033694, 2334982, 2424789, 3050541, 3233052, 3502473, 4067388, 4669964, 4849578, 6101082, 7004946, 7274367, 9699156, 10507419, 12202164, 14009892, 14548734, 21014838, 29097468, 31522257, 42029676, 63044514, 94566771, 126089028, 189133542, 378267084]

約数ペア:

[(1, 378267084), (2, 189133542), (3, 126089028), (4, 94566771), (6, 63044514), (9, 42029676), (12, 31522257), (13, 29097468), (18, 21014838), (26, 14548734), (27, 14009892), (31, 12202164), (36, 10507419), (39, 9699156), (52, 7274367), (54, 7004946), (62, 6101082), (78, 4849578), (81, 4669964), (93, 4067388), (108, 3502473), (117, 3233052), (124, 3050541), (156, 2424789), (162, 2334982), (186, 2033694), (234, 1616526), (279, 1355796), (324, 1167491), (351, 1077684), (372, 1016847), (403, 938628), (468, 808263), (558, 677898), (702, 538842), (806, 469314), (837, 451932), (1053, 359228), (1116, 338949), (1209, 312876), (1404, 269421), (1612, 234657), (1674, 225966), (2106, 179614), (2418, 156438), (2511, 150644), (2897, 130572), (3348, 112983), (3627, 104292), (4212, 89807), (4836, 78219), (5022, 75322), (5794, 65286), (7254, 52146), (8691, 43524), (10044, 37661), (10881, 34764), (11588, 32643), (14508, 26073), (17382, 21762)]